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import os.path
from datetime import datetime
def message(category, text):
if message.level <= 0:
sep = " "
else:
sep = "--"
print "%s %s%s[%s]%s%s" % (datetime.now().isoformat(), max(0, message.level) * " |", sep, category, max(1, (14 - len(category))) * " ", text)
message.level = -1
def next_level():
message.level += 1
def back_level():
message.level -= 1
def set_cache_path_base(base):
trim_base.base = base
def untrim_base(path):
return os.path.join(trim_base.base, path)
def trim_base_custom(path, base):
if path.startswith(base):
path = path[len(base):]
if path.startswith('/'):
path = path[1:]
return path
def trim_base(path):
return trim_base_custom(path, trim_base.base)
def cache_base(path):
path = trim_base(path).replace('/', '-').replace(' ', '_').replace('(', '').replace('&', '').replace(',', '').replace(')', '').replace('#', '').replace('[', '').replace(']', '').replace('"', '').replace("'", '').replace('_-_', '-').lower()
while path.find("--") != -1:
path = path.replace("--", "-")
while path.find("__") != -1:
path = path.replace("__", "_")
if len(path) == 0:
path = "root"
return path
def json_cache(path):
return cache_base(path) + ".json"
def image_cache(path, size, square=False):
if square:
suffix = str(size) + "s"
else:
suffix = str(size)
return cache_base(path) + "_" + suffix + ".jpg"
def file_mtime(path):
return datetime.fromtimestamp(int(os.path.getmtime(path)))
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